16514160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 56663040

約数和(自身を除く): 40148880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 79, 80, 104, 120, 130, 134, 156, 158, 195, 201, 208, 237, 240, 260, 268, 312, 316, 335, 390, 395, 402, 474, 520, 536, 624, 632, 670, 780, 790, 804, 871, 948, 1005, 1027, 1040, 1072, 1185, 1264, 1340, 1560, 1580, 1608, 1742, 1896, 2010, 2054, 2370, 2613, 2680, 3081, 3120, 3160, 3216, 3484, 3792, 4020, 4108, 4355, 4740, 5135, 5226, 5293, 5360, 6162, 6320, 6968, 8040, 8216, 8710, 9480, 10270, 10452, 10586, 12324, 13065, 13936, 15405, 15879, 16080, 16432, 17420, 18960, 20540, 20904, 21172, 24648, 26130, 26465, 30810, 31758, 34840, 41080, 41808, 42344, 49296, 52260, 52930, 61620, 63516, 68809, 69680, 79395, 82160, 84688, 104520, 105860, 123240, 127032, 137618, 158790, 206427, 209040, 211720, 246480, 254064, 275236, 317580, 344045, 412854, 423440, 550472, 635160, 688090, 825708, 1032135, 1100944, 1270320, 1376180, 1651416, 2064270, 2752360, 3302832, 4128540, 5504720, 8257080, 16514160]

約数ペア:

[(1, 16514160), (2, 8257080), (3, 5504720), (4, 4128540), (5, 3302832), (6, 2752360), (8, 2064270), (10, 1651416), (12, 1376180), (13, 1270320), (15, 1100944), (16, 1032135), (20, 825708), (24, 688090), (26, 635160), (30, 550472), (39, 423440), (40, 412854), (48, 344045), (52, 317580), (60, 275236), (65, 254064), (67, 246480), (78, 211720), (79, 209040), (80, 206427), (104, 158790), (120, 137618), (130, 127032), (134, 123240), (156, 105860), (158, 104520), (195, 84688), (201, 82160), (208, 79395), (237, 69680), (240, 68809), (260, 63516), (268, 61620), (312, 52930), (316, 52260), (335, 49296), (390, 42344), (395, 41808), (402, 41080), (474, 34840), (520, 31758), (536, 30810), (624, 26465), (632, 26130), (670, 24648), (780, 21172), (790, 20904), (804, 20540), (871, 18960), (948, 17420), (1005, 16432), (1027, 16080), (1040, 15879), (1072, 15405), (1185, 13936), (1264, 13065), (1340, 12324), (1560, 10586), (1580, 10452), (1608, 10270), (1742, 9480), (1896, 8710), (2010, 8216), (2054, 8040), (2370, 6968), (2613, 6320), (2680, 6162), (3081, 5360), (3120, 5293), (3160, 5226), (3216, 5135), (3484, 4740), (3792, 4355), (4020, 4108)]